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      The Experimental tab
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      <h1>
        The Experimental tab
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        <img src="../../../img-guide/prefs-exp.png" alt="#########">
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      <p>
        These preferences enable features that are considered experimental, inserted to garner user feedback.
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      <ul>
        <li>
          <b>Graphics acceleration:</b> One Logisim user observed that adding <tt>-Dsun.java2d.d3d=True</tt> to the command line seemed to improve Logisim's graphics performance by telling it to use hardware graphics acceleration. This drop-down box attempts to configure Logisim to set this up; reports about whether this drop-down box has any effect on performance would be welcome. It won't have any effect until Logisim is restarted.
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        <b>Next:</b> <a href="pref-cmdline.html">Command line options</a>.
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